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Transcript
1064 nm Polarization Maintaining Faraday Mirror (PMFM Series) Rev 11 The 1064 nm Polarization Maintaining Faraday Mirror is a passive device that provides 90 degree rotation regarding to the polarization state of the input light. The PMFM offers excellent performance including the lowest possible insertion loss and enviromental stability. It is used in amplifiers, fiber lasers and fiber instruments to minimize the polarization effect. Specifications Parameter Value Unit Center Wavelength (λc) nm 1064 Operating Wavelength Range nm λc ± 5 Typ. Insertion Loss dB 2.8 dB 3.0 Faraday Rotation Angle (single pass) degree 45 Max. Rotation Angle Tolerance, λc, 23 ℃ degree ±3 dB 20 Max. Insertion Loss Min. Extinction Ratio Fiber Type PM 980 Panda fiber Max. Optical Power (Continuous Wave) mW 150 Max. Tensile Load N 5 Operating Temperature ℃ -5 to +50 Storage Temperature ℃ -40 to +85 *IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. *Connector key is aligned to slow axis. Package Dimensions Φ3.8 ± 0.1 mm 5 ± 1 mm 22 ± 1 mm ①①: Wavelength ②: Connector Type ③: Fiber Jacket ④: Fiber Length 06 - 1064 nm 1 - FC/UPC B - 250 µm Panda fiber Q - 0.75 m SS - Specify 2 - FC/APC L - 900 µm loose tube S - Specify 3 - SC/UPC S - Specify Ordering Information PMFM-①①-②-③-④ 4 - SC/APC N - None S - Specify Tel: +86 756 389 8035 Website: www.fiber-resources.com Email: [email protected]